Parsing Through the Research That Links The Pill to Breast Cancer Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email A new study out of Denmark says hormonal birth control may increase the risk of birth control. ( UCI UC Irvine / Flickr ) Produced by Alexandra Botti Hosted by Todd Zwillich Produced by PRI and WNYC